背景:esp32使用串口及其websocket功能
问题:TaskCreate(echo_task_uart0, "uart0_echo_task", 4096, 1, 10, NULL);后在task在执行esp_log_level_set("*", ESP_LOG_INFO);然后调用在 xESP_LOGI(TAG, "Sending %.*s",len,data);进行打印结果打印不出来,在编写程序时还经常越界了:
报错log:Guru Meditation Error: Core 0 panic'ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x400f7534: ffffffff ffffffff ffffffff
Core 0 register dump:
PC : 0x400f7538 PS : 0x00060c30 A0 : 0x8008c8c2 A1 : 0x3ffc10e0
A2 : 0x3ffc6660 A3 : 0x3ffb9444 A4 : 0x00000024 A5 : 0x3ffb9474
A6 : 0x00000000 A7 : 0x00000000 A8 : 0x800f7358 A9 : 0x3ffb18cc
A10 : 0x3ffc6660 A11 : 0x3ffb9444 A12 : 0x00000000 A13 : 0x3ffc1114
A14 : 0x6401d1e3 A15 : 0x6401d1e3 SAR : 0x00000010 EXCCAUSE: 0x00000000
EXCVADDR: 0x00000000 LBEG : 0x4000c2e0 LEND : 0x4000c2f6 LCOUNT : 0xffffffff
Backtrace:0x400f7535:0x3ffc10e0 0x4008c8bf:0x3ffc1100 0x40090ad9:0x3ffc1160 0x4008a259:0x3ffc1190
Core 1 register dump:
PC : 0x40169a70 PS : 0x00060033 A0 : 0x80087e1b A1 : 0x3ffbd790
A2 : 0x00000047 A3 : 0x3ffb72d4 A4 : 0x3ffbda90 A5 : 0x3ffbda50
A6 : 0x3ffbdab0 A7 : 0x00000000 A8 : 0x80087e0c A9 : 0x00000002
A10 : 0x3ffb0060 A11 : 0x3ffbd7a0 A12 : 0x00000001 A13 : 0x3ffbd790
A14 : 0x3ffbda50 A15 : 0x3ffb2974 SAR : 0x0000001e EXCCAUSE: 0x00000000
EXCVADDR: 0x00000000 LBEG : 0x4000c2e0 LEND : 0x4000c2f6 LCOUNT : 0xffffffff
Backtrace:0x40169a6d:0x3ffbd790 0x40087e18:0x3ffbd7d0 0x40087ef1:0x3ffbd7f0 0x40088242:0x3ffbd860 0x40088539:0x3ffbd8a0 0x400820f6:0x3ffbd8c0 0x40169a6d:0x3ffbd980 0x40087e18:0x3ffbd9c0 0x40087ef1:0x3ffbd9e0 0x40088242:0x3ffbda50 0x40088539:0x3ffbda90 0x400820f6:0x3ffbdab0 0x40132242:0x3ffbdb70 0x40132419:0x3ffbdb90 0x4013327d:0x3ffbdbc0 0x40133321:0x3ffbdc00 0x4012e844:0x3ffbdc30 0x4012e93d:0x3ffbdc70 0x4012ea79:0x3ffbdc90 0x40128f3d:0x3ffbdcd0 0x40129070:0x3ffbdd10 0x401295e5:0x3ffbdd30 0x40129d89:0x3ffbdd60 0x4012471c:0x3ffbdd80 0x40122ff5:0x3ffbdda0 0x4012309c:0x3ffbddc0 0x4008a259:0x3ffbddf0
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